Đề tham khảo Anh 7 - HK2

Ngày tải lên: 03/05/2015, 06:00

... (x - 1)2 + x - khụng cú nghim -ooOoo 20 THAM KHO KIM TRA HC K II TON Bi 1: (1) S cõn nng (tớnh trũn kg) ca 20 hc sinh c ghi li nh sau: 35 30 28 35 29 37 30 35 37 29 30 37 35 35 28 35 29 37 ... thc: A(x) =- 2x3 4x2 + 8x - ; B(x) = -4 x2 + 2x3 + + 10x a) Tớnh A(x) - B(x) b) Tỡm nghim ca A(x) - B(x) Bi 5:(2): Bi kim tra Toỏn ca hc sinh 7A cho bi bng sau: 22 a) 10...

Ngày tải lên: 19/04/2015, 23:00

... usually comes home at forty-five past four 2. _ Lan never goes to her friends’ houses in the evening 3. _ Lan doesn’t like watching TV _ Lan always goes to bed at nine- thirty V/ FINDING ERRORS: ... home and listen _ (5) the radio I sometimes go to the movie theater I always go to (6) at ten o’clock A teach B teaches C teaching D to teach A have B eat C has D A and B are correct

Ngày tải lên: 03/05/2015, 06:00

... at A swim B swimming C to swim D swam A little B tiny C small D few A eight-hours B hour- eight C hours- eight D eight-hour A Bay B Cave C Mount D Lake A a lot of B many C lots D A and B correct ... next day they went on an _(4) tour, which included Fisherman’s Wharf, the Napa Valley , wine-growing area, and the famous prison on the island of Alcatraz in the middle of San Francisco

Ngày tải lên: 03/05/2015, 06:00

... 15 cm Tính AB, AC ( đ) ĐÁP ÁN THANG ĐIỂM I Phần trắc nghiệm ( đ) 1A 2C 3D 4C 5B 6B 7B 8D 9A 10 D 11 A 12 C II Phần tự luận: (7 điểm ) Câu :( điểm) a/ Bảng “ tần số” ( đ ) Gía trị (x) 28 30 31 ... AB, AC (1 đ) áp dụng định lý Pitago vào tam giác vuông AHB ta có: AB2 = AH2 + BH2 = 82+ 15 2 = 64 +225 = 289 (0.5 đ) ⇒ AB = 17 cm ( 0.25 đ) ⇒ AC= 17 cm ( 0.25 đ) Trang 3/3 - Mã đề thi 01...

Ngày tải lên: 04/07/2014, 07:00

... 5x + 4) + (2x4+6x3 – 5x2 +7x - 9) = – 3x4 – 4x3-2x2 + 5x + + 2x4+6x3 – 5x2 +7x - = (– 3x + 2x4) + (-4x3 +6x3) + (-2x2 – 5x2 ) + ( 5x +7x ) + ( 4-9 ) = - x4 + 2x3- 7x2 +12x – Câu : ( điểm ) a/ ... tam giác vuông AHB ta có: AB2 = AH2 + BH2 = 82+ 1 52 = 64 +22 5 = 28 9 (0.5 đ) ⇒ AB = 17 cm ( 0 .25 đ) ⇒ AC= 17 cm ( 0 .25 đ) - Trang 3/3 - Mã đề thi 02 ... = 2x4+6x3 – 5x2 +7x - b/ Thay x = v...

Ngày tải lên: 04/07/2014, 07:00

... 2x4+6x3 – 5x2 +7x - = (– 3x4+ 2x4) + (-4x3 +6x3) + (-2x2 – 5x2 ) + ( 5x +7x ) + ( 4-9 ) = - x4 + 2x3- 7x2 +12x – Câu : ( điểm ) a/ Vẽ hình ghi giả thiết kết luận( 0.5 đ) A Trang 2/3 - Mã đề thi ... 3C 4C 5D 6D 7B 8B 9D 10 C 11 A 12 A II Phần tự luận: (7 điểm ) Câu :( điểm) a/ Bảng “ tần số” ( đ ) Gía trị (x) 28 30 31 32 36 45 Tần số (n) 5 N = 30 b/ Số trung bình cộng dấu hiệu ( 0 .75 đ) 2...

Ngày tải lên: 04/07/2014, 07:00

... Hoa………………………………………………………………………… My father bought a car yesterday A car ………………… ………………………………………………………… KIỂM TRA HK II ANH ĐỀ SỐ 48 I/ Choose The Best Option : ( ms) Have you any news about Lan since her bike ... He is going to read books and write a diary in English. _ KIỂM TRA HK II ANH ĐỀ SỐ 49 I/ Read the passage: Tet is a national and traditional festival in Viet Nam It is occasio...

Ngày tải lên: 27/07/2015, 03:04

... teaches English at a school in Hanoi 1. She usually has breakfast at 7. 30 in the morning and has lunch at home at 12 o'clock 2. She teaches her students dialogues on Mondays, Wednesdays and ... she/ to/ is/ citadal/ visit - VI Read the passage then answer the questions: (2ps) This is my sister, Lan She is a teacher She teaches at a small school in the village She gets ... work) ………………………...

Ngày tải lên: 27/07/2015, 03:32

... D seeing 10 Which _ you like ? -Badminton and tennis A games B sports C exercise D homework 11 Don’t eat _ much sugar ! It’s not good for your health A very B a lot C too D as 12 Mai likes ... C to D A&B th 16 Mom _ a new watch for me on my 12 birthday last week A buy B buys C bought will buy 17 She can speak Spanish and _ can he A so B too C either D neither 18 This banana ... too I D...

Ngày tải lên: 27/07/2015, 03:43

... more (28 ) now, but many neighbors don’t spend much time together any more 24 A had B have C has D having 25 A two B one C both D twice 26 A watched B to watch C watching D watches 27 A end ... D 20 A nurse told her waiting for the doctor [to wait] A B C D 21 I’ll be happy seeing you some days next week [to see] A B C D 22 She decided learning how to make a dress [to learn] A B C D 23...

Ngày tải lên: 27/07/2015, 03:43

... given: 32 My father is a careful driver  My father drives _ 33 Let’s see a cartoon film on TV tonight  How about 34 How ... given: 32 My father is a careful driver  My father drives 33 Let’s see a cartoon film on TV tonight  How about _ 34 How ... How + adj” 35 What’s the length of the Nile River ?  _ 36 What’s the depth of the Amazon River ?  _ 37 What’s

Ngày tải lên: 27/07/2015, 03:43

... Grade THE SECOND SEMESTER EXAM-0 04 Every day, Liz always (23) _up very early - at five o’clock in the morning She ( 24) _breakfast and then goes to work (25) _bus at ... Make the questions for the following sentences 33 I will be 14 on my next birthday  34 My address is at 120 Tran Hung Dao Street  ... seven o’clock news program She goes to bed at ten or ten thirty 23 A get B gets C t...

Ngày tải lên: 27/07/2015, 03:43

... Grade THE SECOND SEMESTER EXAM-0 05 24 You should have a _check-up every six months A medicine B medium C minute D medical 25 _were you absent from school yesterday, Hoa? ... Grade THE SECOND SEMESTER EXAM-0 05 A Scientist B Dentist C Cyclist 24 You should have a _check-up every six months A medicine B medium C minute D Worker D medical 25 _were you absent from ... dentist ANSWER 36373839...

Ngày tải lên: 27/07/2015, 03:43

... Grade THE SECOND SEMESFER EXAM-0 06 A many B a little C few D a few 24 It’s not far from here to my school, so I often walk to school ... heavy D near 25 Hoa is unhappy because she knows _here A someone B anyone C no one D everyone 26 It often _me 15 minutes to go to school by bike A takes B gets C gives D has 27 Tom is as ... B Answer the questions 35 Why young people prefer the city to th...

Ngày tải lên: 27/07/2015, 03:43